1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright (c) 1997, by Sun Microsystems, Inc. 24 * All rights reserved. 25 */ 26 27 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 28 /* All Rights Reserved */ 29 30 31 /* Copyright (c) 1988 AT&T */ 32 /* All Rights Reserved */ 33 34 35 #pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.1 */ 36 37 /* Maximum number of digits in any integer representation */ 38 #define MAXDIGS 11 39 40 /* Maximum total number of digits in E format */ 41 #if u3b || M32 42 #define MAXECVT 17 43 #else 44 #define MAXECVT 18 45 #endif 46 47 /* Maximum number of digits after decimal point in F format */ 48 #define MAXFCVT 60 49 50 /* Maximum significant figures in a floating-point number */ 51 #define MAXFSIG MAXECVT 52 53 /* Maximum number of characters in an exponent */ 54 #if u3b || M32 55 #define MAXESIZ 5 56 #else 57 #define MAXESIZ 4 58 #endif 59 60 /* Maximum (positive) exponent */ 61 #if u3b || M32 62 #define MAXEXP 310 63 #else 64 #define MAXEXP 40 65 #endif 66 67 /* Data type for flags */ 68 typedef char bool; 69 70 /* Convert a digit character to the corresponding number */ 71 #define tonumber(x) ((x)-'0') 72 73 /* Convert a number between 0 and 9 to the corresponding digit */ 74 #define todigit(x) ((x)+'0') 75 76 /* Max and Min macros */ 77 #define max(a, b) ((a) > (b)? (a): (b)) 78 #define min(a, b) ((a) < (b)? (a): (b)) 79